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Welcome to Semaphore 2.0 Documentation. All pages are open source. If you feel something could be improved, you can propose changes.

New to Semaphore 2.0?

Learn the basic concepts

• Creating your first project
• Semaphore concepts
• Modeling complex workflows
• Debugging with SSH
• Choosing between a VM and Docker-based environment

Most popular articles

What others are searching

• Using Databases and Services
• Caching Dependencies and Directories
• Artifacts
• Pipeline YAML Reference
• Quotas and Limits
• Semaphore Changelog

Semaphore 2.0 features

Latest in product

• Artifacts
• Auto-cancel previous pipelines on a new push
• Fail-Fast: Stop running tests on the first failure
• Building Monorepo Projects
• Status Badges

Language specific configuration

Dive into the details

• C
• C++
• Clojure
• Elixir
• Erlang
• Go
• Java
• JavaScript and Node.js
• PHP
• Python
• Ruby
• Rust
• Scala
• Swift